Title 17. TEST FOR U 101112.docx ✅

TEST 4. UNIT 10-12 Exercise 1. Circle the word whose underlined part differs from the others in pronunciation in each of the following questions. 1. A. teenager B. together C. guess D. regular 2. A. meat B. reader C. sea D. realize 3. A. horrible B. honour C. hundred D. hold 4. A. much B. drug C. future D. buffalo 5. A. serious B. symptom C. sugar D. sauce 6. A. played B. closed C. filled D. needed 7. A. frightened B. amazed C. disappointed D. terrified 8. A. naked B. cooked C. booked D. walked 9. A. stayed B. washed C. filled D. annoyed 10. A. ways B. days C. says D. stays Exercise 2. Circle the word that differs from the others in the position of primary stress in each of the following questions. 1. A. succeed B. happen C. replace D. attend 2. A. perform B. rehearse C. receive D. order 3. A. pavement B. review C. concert D. samba 4. A. famous B. asleep C. pretty D. careful 5. A. manner B. tourist C. machine D. action 6. A. gather B. candle C. receive D. dancer 7. A. plentiful B. enormous C. energy D. limited 8. A. response B. traffic C. pumpkin D. blossom 9. A. speechless B. worthy C. pollute D. better 10. A. hotel B. manner C. candle D. pumpkin Exercise 3. Choose the word that doesn't belong to the group in each sentence. 1. A. waste B. save C. preserve D. conserve 2. A. peaceful B. quiet C. tranquil D. polluted 3. A. celebrate B. regional C. religious D. seasonal
4. A. development B. effective C. advancement D. improvement 5. A. appearance B. unlimited C. available D. alternative 6. A. driver B. pilot C. sailor D. lorry 7. A. local B. national C. speaker D. native 8. A. different B. value C. benefit D. advantage 9. A. friendly B. helpful C. abundance D. caring 10. A. tourist B. anniversary C. celebration D. festival Exercise 4. Choose the correct answers. 1. There are already some types of ______________ sources of energy, such as the wind, the sun, and the waves. A. changeable B. alternative C. cheap D. costly 2. This is Mr. and Mrs. Cruise, those are ______________ kids. A. they B. them C. theirs D. their 3. People will reduce energy ______________ as much as possible. A. consume B. consumption C. expense D. expenses 4. Nuclear power is expensive and dangerous ______________ our environment. A. for B. to C. in D. with 5. Scientists are looking for clean, cheap and ______________ sources of energy. A. effective B. effect C. effectively D. effectiveness 6. Low energy light bulbs should be used to ______________ electricity. A. spend B. buy C. convert D. save 7. We must ______________ the amount of water our family uses every day. A. lower B. reduce C. lessen D. narrow 8. Next month we ______________ to Hoa Binh and have a holiday for a week. A. will go B. will going C. will be gone D. will be going 9. I will give ______________ presentation on non-renewable energy tomorrow. A. the B. an C. a D. X 10. Fossil fuels are very common in our society but they ______________ our planet. A. renew B. provide C. pollute D. waste

environment. A. available B. abundant C. plenty D. limited 25. Hydro power is ______________ because dams cannot be built in certain areas. A. plentiful B. enough C. limited D. unlimited 26. ______________ source of energy is the source that can’t be replaced after use. A. Effective B. Non-renewable C. Renewable D. Natural 27. Which of die following is a renewable source of energy? A. oil B. coal C. hydro D. gas 28. We hope that in die future driverless cars ______________ cheap so that many people can afford them. A. will B. will be C. is D. be 29. We should use vehicles or kinds of energy that are ______________ to make the world greener as soon as possible. A. environmentally friendly B. environment friendly C. environmentally friendship D. environmental friendly 30. This is my sister’s hat, and those shoes are ______________, too. A. her B. hers C. our D. their 31. If we continue ______________ electricity, we will have to pay a lot next month. A. turning on B. widened C. wasting D. increasing 32. We should put ______________ on the rooftop for the heating and hot water. A. equipment B. cracks C. solar energy D. solar panels 33. Most people think that electricity, gas and water are ______________. A. necessities B. appliances C. sales D. consumers 34. Nuclear energy is ______________, but it is too dangerous because it can cause cancers and other fatal diseases. A. renewable B. non-renewable C. natural resource D. fossil fuel 35. We believe that Virgin Hyperloop can travel ______________ around l000kph. A. with B. at C. in D. on 36. Do you think the ______________ price will increase next month? A. fossil fuels B. gases C. fuel D. natural gases 37. We will use more ______________ energy in the future.